20403311940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1529

約数の個数: 480

約数和(自身を含む): 75557712384

約数和(自身を除く): 55154400444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 47, 51, 54, 55, 60, 66, 68, 81, 85, 90, 94, 99, 102, 108, 110, 132, 135, 141, 153, 162, 165, 170, 180, 187, 188, 198, 204, 220, 235, 255, 270, 282, 297, 306, 324, 330, 340, 374, 396, 405, 423, 459, 470, 495, 510, 517, 540, 561, 564, 594, 612, 660, 705, 748, 765, 799, 810, 846, 891, 918, 935, 940, 990, 1020, 1034, 1122, 1188, 1269, 1377, 1410, 1433, 1485, 1530, 1551, 1598, 1620, 1683, 1692, 1782, 1836, 1870, 1980, 2068, 2115, 2244, 2295, 2397, 2538, 2585, 2754, 2805, 2820, 2866, 2970, 3060, 3102, 3196, 3366, 3564, 3740, 3807, 3995, 4230, 4299, 4455, 4590, 4653, 4794, 5049, 5076, 5170, 5508, 5610, 5732, 5940, 6204, 6345, 6732, 6885, 7165, 7191, 7614, 7755, 7990, 8415, 8460, 8598, 8789, 8910, 9180, 9306, 9588, 10098, 10340, 11220, 11985, 12690, 12897, 13770, 13959, 14330, 14382, 15147, 15228, 15510, 15763, 15980, 16830, 17196, 17578, 17820, 18612, 19035, 20196, 21495, 21573, 23265, 23970, 24361, 25245, 25380, 25794, 26367, 27540, 27918, 28660, 28764, 30294, 31020, 31526, 33660, 35156, 35955, 38070, 38691, 41877, 42990, 43146, 43945, 46530, 47289, 47940, 48722, 50490, 51588, 52734, 55836, 60588, 63052, 64485, 64719, 67351, 69795, 71910, 73083, 75735, 76140, 77382, 78815, 79101, 83754, 85980, 86292, 87890, 93060, 94578, 97444, 100980, 105468, 107865, 116073, 121805, 128970, 129438, 131835, 134702, 139590, 141867, 143820, 146166, 151470, 154764, 157630, 158202, 167508, 175780, 189156, 193455, 202053, 209385, 215730, 219249, 232146, 236445, 237303, 243610, 257940, 258876, 263670, 267971, 269404, 279180, 283734, 292332, 302940, 315260, 316404, 323595, 336755, 365415, 386910, 395505, 404106, 418770, 425601, 431460, 438498, 464292, 472890, 474606, 487220, 527340, 535942, 567468, 580365, 606159, 647190, 657747, 673510, 709335, 711909, 730830, 740861, 773820, 791010, 803913, 808212, 837540, 851202, 876996, 945780, 949212, 1010265, 1071884, 1096245, 1144967, 1160730, 1186515, 1212318, 1276803, 1294380, 1315494, 1339855, 1347020, 1418670, 1423818, 1461660, 1481722, 1582020, 1607826, 1702404, 1818477, 1973241, 2020530, 2128005, 2192490, 2222583, 2289934, 2321460, 2373030, 2411739, 2424636, 2553606, 2630988, 2679710, 2837340, 2847636, 2963444, 3030795, 3215652, 3288735, 3434901, 3559545, 3636954, 3704305, 3946482, 4019565, 4041060, 4256010, 4384980, 4445166, 4579868, 4746060, 4823478, 5107212, 5359420, 5455431, 5724835, 6061590, 6384015, 6577470, 6667749, 6869802, 7119090, 7235217, 7273908, 7408610, 7892964, 8039130, 8512020, 8890332, 9092385, 9646956, 9866205, 10304703, 10910862, 11112915, 11449670, 12058695, 12123180, 12594637, 12768030, 13154940, 13335498, 13739604, 14238180, 14470434, 14817220, 16078260, 17174505, 18184770, 19732410, 20003247, 20609406, 21705651, 21821724, 22225830, 22899340, 24117390, 25189274, 25536060, 26670996, 27277155, 28940868, 30914109, 33338745, 34349010, 36176085, 36369540, 37783911, 39464820, 40006494, 41218812, 43411302, 44451660, 48234780, 50378548, 51523515, 54554310, 60009741, 61828218, 62973185, 66677490, 68698020, 72352170, 75567822, 80012988, 86822604, 92742327, 100016235, 103047030, 108528255, 109108620, 113351733, 120019482, 123656436, 125946370, 133354980, 144704340, 151135644, 154570545, 185484654, 188919555, 200032470, 206094060, 217056510, 226703466, 240038964, 251892740, 300048705, 309141090, 340055199, 370969308, 377839110, 400064940, 434113020, 453406932, 463711635, 566758665, 600097410, 618282180, 680110398, 755678220, 927423270, 1020165597, 1133517330, 1200194820, 1360220796, 1700275995, 1854846540, 2040331194, 2267034660, 3400551990, 4080662388, 5100827985, 6801103980, 10201655970, 20403311940]

約数ペア:

[(1, 20403311940), (2, 10201655970), (3, 6801103980), (4, 5100827985), (5, 4080662388), (6, 3400551990), (9, 2267034660), (10, 2040331194), (11, 1854846540), (12, 1700275995), (15, 1360220796), (17, 1200194820), (18, 1133517330), (20, 1020165597), (22, 927423270), (27, 755678220), (30, 680110398), (33, 618282180), (34, 600097410), (36, 566758665), (44, 463711635), (45, 453406932), (47, 434113020), (51, 400064940), (54, 377839110), (55, 370969308), (60, 340055199), (66, 309141090), (68, 300048705), (81, 251892740), (85, 240038964), (90, 226703466), (94, 217056510), (99, 206094060), (102, 200032470), (108, 188919555), (110, 185484654), (132, 154570545), (135, 151135644), (141, 144704340), (153, 133354980), (162, 125946370), (165, 123656436), (170, 120019482), (180, 113351733), (187, 109108620), (188, 108528255), (198, 103047030), (204, 100016235), (220, 92742327), (235, 86822604), (255, 80012988), (270, 75567822), (282, 72352170), (297, 68698020), (306, 66677490), (324, 62973185), (330, 61828218), (340, 60009741), (374, 54554310), (396, 51523515), (405, 50378548), (423, 48234780), (459, 44451660), (470, 43411302), (495, 41218812), (510, 40006494), (517, 39464820), (540, 37783911), (561, 36369540), (564, 36176085), (594, 34349010), (612, 33338745), (660, 30914109), (705, 28940868), (748, 27277155), (765, 26670996), (799, 25536060), (810, 25189274), (846, 24117390), (891, 22899340), (918, 22225830), (935, 21821724), (940, 21705651), (990, 20609406), (1020, 20003247), (1034, 19732410), (1122, 18184770), (1188, 17174505), (1269, 16078260), (1377, 14817220), (1410, 14470434), (1433, 14238180), (1485, 13739604), (1530, 13335498), (1551, 13154940), (1598, 12768030), (1620, 12594637), (1683, 12123180), (1692, 12058695), (1782, 11449670), (1836, 11112915), (1870, 10910862), (1980, 10304703), (2068, 9866205), (2115, 9646956), (2244, 9092385), (2295, 8890332), (2397, 8512020), (2538, 8039130), (2585, 7892964), (2754, 7408610), (2805, 7273908), (2820, 7235217), (2866, 7119090), (2970, 6869802), (3060, 6667749), (3102, 6577470), (3196, 6384015), (3366, 6061590), (3564, 5724835), (3740, 5455431), (3807, 5359420), (3995, 5107212), (4230, 4823478), (4299, 4746060), (4455, 4579868), (4590, 4445166), (4653, 4384980), (4794, 4256010), (5049, 4041060), (5076, 4019565), (5170, 3946482), (5508, 3704305), (5610, 3636954), (5732, 3559545), (5940, 3434901), (6204, 3288735), (6345, 3215652), (6732, 3030795), (6885, 2963444), (7165, 2847636), (7191, 2837340), (7614, 2679710), (7755, 2630988), (7990, 2553606), (8415, 2424636), (8460, 2411739), (8598, 2373030), (8789, 2321460), (8910, 2289934), (9180, 2222583), (9306, 2192490), (9588, 2128005), (10098, 2020530), (10340, 1973241), (11220, 1818477), (11985, 1702404), (12690, 1607826), (12897, 1582020), (13770, 1481722), (13959, 1461660), (14330, 1423818), (14382, 1418670), (15147, 1347020), (15228, 1339855), (15510, 1315494), (15763, 1294380), (15980, 1276803), (16830, 1212318), (17196, 1186515), (17578, 1160730), (17820, 1144967), (18612, 1096245), (19035, 1071884), (20196, 1010265), (21495, 949212), (21573, 945780), (23265, 876996), (23970, 851202), (24361, 837540), (25245, 808212), (25380, 803913), (25794, 791010), (26367, 773820), (27540, 740861), (27918, 730830), (28660, 711909), (28764, 709335), (30294, 673510), (31020, 657747), (31526, 647190), (33660, 606159), (35156, 580365), (35955, 567468), (38070, 535942), (38691, 527340), (41877, 487220), (42990, 474606), (43146, 472890), (43945, 464292), (46530, 438498), (47289, 431460), (47940, 425601), (48722, 418770), (50490, 404106), (51588, 395505), (52734, 386910), (55836, 365415), (60588, 336755), (63052, 323595), (64485, 316404), (64719, 315260), (67351, 302940), (69795, 292332), (71910, 283734), (73083, 279180), (75735, 269404), (76140, 267971), (77382, 263670), (78815, 258876), (79101, 257940), (83754, 243610), (85980, 237303), (86292, 236445), (87890, 232146), (93060, 219249), (94578, 215730), (97444, 209385), (100980, 202053), (105468, 193455), (107865, 189156), (116073, 175780), (121805, 167508), (128970, 158202), (129438, 157630), (131835, 154764), (134702, 151470), (139590, 146166), (141867, 143820)]